87 01 Cobra Pipe Wrench Water Pump Pliers 400mm

The Knipex 87 01 Cobra XL Pipe Wrench Water Pump Pliers deliver exceptional gripping capacity with significantly lower weight than traditional pipe wrenches, making them ideal for plumbers and heating engineers working with large diameter pipes and fittings. Featuring a push-button adjustment system, these water pump pliers allow fast, precise adjustment directly on the workpiece with 27 adjustment positions for optimal grip. The self-locking mechanism ensures secure gripping on both pipes and nuts without slipping, whilst requiring minimal hand force from the operator. Special hardened teeth on the gripping surfaces (approximately 61 HRC) provide outstanding wear resistance and reliable purchase on workpieces. The box-joint design with double guide delivers exceptional stability during use, whilst the integrated pinch guard protects fingers from being trapped during adjustment. With a capacity to grip pipes up to 90mm diameter and nuts up to 95mm (3 1/2 inches), these Cobra XL pliers are suitable for heavy-duty plumbing applications including work on soil pipes, radiator connections, and large industrial fittings.

Features and Benefits:

• Push-button adjustment for rapid, precise positioning without joint slippage
• Self-locking action on pipes and nuts reduces required hand force
• Hardened teeth (61 HRC) for superior wear resistance and grip
• Box-joint design with double guide provides enhanced stability
• Pinch guard prevents finger injuries during adjustment
• Lighter weight than comparable pipe wrenches for reduced operator fatigue

Specifications: Adjustment positions: 27 Capacities for nuts: Ø 3 1/2 in Capacities for nuts: 95 mm Capacities for pipes (diameter): Ø 90 mm Teeth hardness: approx. 61 HRC